22372140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53267}}^1$

素因数の和:53286

約数の個数: 48

約数和(自身を含む): 71592192

約数和(自身を除く): 49220052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 53267, 106534, 159801, 213068, 266335, 319602, 372869, 532670, 639204, 745738, 799005, 1065340, 1118607, 1491476, 1598010, 1864345, 2237214, 3196020, 3728690, 4474428, 5593035, 7457380, 11186070, 22372140]

約数ペア:

[(1, 22372140), (2, 11186070), (3, 7457380), (4, 5593035), (5, 4474428), (6, 3728690), (7, 3196020), (10, 2237214), (12, 1864345), (14, 1598010), (15, 1491476), (20, 1118607), (21, 1065340), (28, 799005), (30, 745738), (35, 639204), (42, 532670), (60, 372869), (70, 319602), (84, 266335), (105, 213068), (140, 159801), (210, 106534), (420, 53267)]